Php/docs/function.mb-ereg-replace
mb_ereg_replace
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
mb_ereg_replace — Replace regular expression with multibyte support
Description
mb_ereg_replace
( string $pattern
, string $replacement
, string $string
[, string $option = "msr"
] ) : string
Scans string for matches to
pattern, then replaces the matched text
with replacement
Parameters
patternThe regular expression pattern.
Multibyte characters may be used in
pattern.replacementThe replacement text.
stringThe string being checked.
option- The search option. See mb_regex_set_options() for explanation.
Return Values
The resultant string on success, or FALSE on error.
Changelog
| Version | Description |
|---|---|
| 7.1.0 | The e modifier has been deprecated.
|
Notes
Note:
The internal encoding or the character encoding specified by mb_regex_encoding() will be used as the character encoding for this function.
Warning
Never use the e modifier when working on untrusted input. No automatic escaping will happen (as known from preg_replace()). Not taking care of this will most likely create remote code execution vulnerabilities in your application.
See Also
- mb_regex_encoding() - Set/Get character encoding for multibyte regex
- mb_eregi_replace() - Replace regular expression with multibyte support ignoring case
